上じょう製せい

noun, noun which may take the genitive case particle 'no'

superior make; luxury binding

Describes a high-quality, well-made product, especially a book with a deluxe binding. Often used in the phrase 上製本 (deluxe edition book).

• この辞じ書しょは上じょう製せい本ぼんで、とても丈じょう夫ぶです。

  This dictionary is a deluxe edition and is very sturdy.

• 上じょう製せいの万まん年ねん筆ひつを贈おくり物ものに選えらんだ。

  I chose a high-quality fountain pen as a gift.